Add optional unicode drawing facility (turned off by default)

fourier / ztree

Directory tree comparison mode for Emacs

http://www.emacswiki.org/emacs/ZtreeDiff

GNU General Public License v3.0

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Add optional unicode drawing facility (turned off by default) #23

Closed fourier closed 9 years ago

fourier commented 9 years ago

UCS codes for horizontal and vertical lines are 9472(0x2500) and 9474(0x2502), 4 corners are 9484(0x250C), 9488(0x2510) 9492(0x2514) 9496(0x2518). The variable controlling this behavior is ztree-draw-unicode-lines